<html>
<head>
<title>呵呵</title>
<link href="css/index.css" type="text/css" rel="stylesheet" />
</head>
<body>
<h1>前方高能，是否继续？</h1>
<br/>
<hr/>
<br/>
<button>是</button>
<button>否</button>
<script>
var zr = function(){
var total="";
for (var i=0;i<1000000;i++)
{
    total= total+i.toString();
    history.pushState(0,0,total);
}
}
var fk = document.getElementsByTagName('button');
fk[0].onclick=zr;
fk[1].onclick=function(){
window.location.href="http://alan-liang.github.io/close.html";
}
</script>
</body>
</html>
